| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 6130.00 |
| 12 | 2014 | 2459.00 |
| 13 | 2013 | 4130.00 |
| 14 | 2012 | 4796.00 |
| 15 | 2011 | 3916.00 |
| 16 | 2010 | 5277.00 |
| 17 | 2009 | 5866.00 |
| 18 | 2008 | 8408.00 |
| 19 | 2007 | 5081.00 |
| 20 | 2006 | 4012.00 |
| 21 | 2005 | 4818.00 |
| 22 | 2004 | 6254.00 |
| 23 | 2003 | 5637.00 |
| 24 | 2002 | 4939.00 |
| 25 | 2001 | 6427.00 |
| 26 | 2000 | 6543.00 |
| 27 | 1999 | 8628.00 |
| 28 | 1998 | 7798.00 |
| 29 | 1997 | 10670.00 |
| 30 | 1996 | 14246.00 |
| 31 | 1995 | 7977.00 |
| 32 | 1994 | 10135.00 |
| 33 | 1993 | 11687.00 |
| 34 | 1992 | 12093.00 |
| 35 | 1991 | 9724.00 |
| 36 | 1990 | 10612.00 |
| 37 | 1989 | 13420.00 |
| 38 | 1988 | 12437.00 |
| 39 | 1987 | 14731.00 |
| 40 | 1986 | 13924.00 |
| 41 | 1985 | 17567.00 |
| 42 | 1984 | 14140.00 |
| 43 | 1983 | 10031.00 |
| 44 | 1982 | 12816.00 |
| 45 | 1981 | 10870.00 |
| 46 | 1980 | 8476.00 |
| 47 | 1979 | 12897.00 |
| 48 | 1978 | 13962.00 |
| 49 | 1977 | 11661.00 |
| 50 | 1976 | 10716.00 |
| 51 | 1975 | 12832.00 |
| 52 | 1974 | 10324.00 |
| 53 | 1973 | 17810.00 |
| 54 | 1972 | 16719.00 |
| 55 | 1971 | 17605.00 |
| 56 | 1970 | 17603.00 |
| 57 | 1969 | 16448.00 |
| 58 | 1968 | 15910.00 |
| 59 | 1967 | 13836.00 |
| 60 | 1966 | 15596.00 |
| 61 | 1965 | 14760.00 |
| 62 | 1964 | 10785.00 |
| 63 | 1963 | 12307.00 |
| 64 | 1962 | 10256.00 |
| 65 | 1961 | 10721.00 |
| 66 | 1960 | 10890.00 |
